Probably gfortran package should be used for FORTRAN compilation. Regards. On Sat, 2007-10-06 at 13:13 -0700, Howard Leverenz wrote: > I am using Fedora 7 with all of the updates applied. This is an AMD > Athelon computer. The following is about the simplest Fortran > program possible. > > program main > end > > I get the following error result: > > [howard@localhost ProgramTesting]$ gcc -v xsimple.f > Using built-in specs. > Target: i386-redhat-linux > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man > --infodir=/usr/share/info --enable-shared --enable-threads=posix > --enable-checking=release --with-system-zlib --enable-__cxa_atexit > --disable-libunwind-exceptions --enable-languages=c,c++,objc,obj-c > ++,java,fortran,ada --enable-java-awt=gtk --disable-dssi > --enable-plugin > --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre > --enable-libgcj-multifile --enable-java-maintainer-mode > --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-cpu=generic > --host=i386-redhat-linux > Thread model: posix > gcc version 4.1.2 20070925 (Red Hat 4.1.2-27) > /usr/libexec/gcc/i386-redhat-linux/4.1.2/f951 xsimple.f -ffixed-form > -quiet -dumpbase xsimple.f -mtune=generic -auxbase xsimple -version > -I /usr/lib/gcc/i386-redhat-linux/4.1.2/finclude -o /tmp/ccxbGe9M.s > GNU F95 version 4.1.2 20070925 (Red Hat 4.1.2-27) (i386-redhat-linux) > compiled by GNU C version 4.1.2 20070925 (Red Hat 4.1.2-27). > GGC heuristics: --param ggc-min-expand=100 --param > ggc-min-heapsize=131072 > as -V -Qy -o /tmp/ccyJUofp.o /tmp/ccxbGe9M.s > GNU assembler version 2.17.50.0.12-4 (i386-redhat-linux) using BFD > version 2.17.50.0.12-4 20070128 > /usr/libexec/gcc/i386-redhat-linux/4.1.2/collect2 --eh-frame-hdr -m > elf_i386 --hash-style=gnu > -dynamic-linker /lib/ld-linux.so.2 /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crt1.o /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crti.o /usr/lib/gcc/i386-redhat-linux/4.1.2/crtbegin.o -L/usr/lib/gcc/i386-redhat-linux/4.1.2 -L/usr/lib/gcc/i386-redhat-linux/4.1.2 -L/usr/lib/gcc/i386-redhat-linux/4.1.2/../../.. /tmp/ccyJUofp.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/i386-redhat-linux/4.1.2/crtend.o /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crtn.o > /usr/lib/gcc/i386-redhat-linux/4.1.2/../../../crt1.o: In function > `_start': > (.text+0x18): undefined reference to `main' > /tmp/ccyJUofp.o: In function `MAIN__': > xsimple.f:(.text+0x1e): undefined reference to `_gfortran_set_std' > collect2: ld returned 1 exit status > [howard@localhost ProgramTesting]$ > > The third to the last line has an undefined reference and I don't know > how to resolve it. > > Any help would be appreciated. > > Howard > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
